#include<string.h>
#include<stdio.h>
struct Person 
{
    char name[20];
    int conut;
}
    leader[3]={"li",0,"zhang",0,"sun",0};
int main()
{   
    int i,j;
    char leader_name[20];
    for(i=1;i<=10;i++)
    {
	    scanf("%s",leader_name);
        for(j=0;j<3;j++)
        {
            if(strcmp(leader_name,leader[j].name)==0)
            leader[j].conut ++;    
        }
    
    }
    printf("\nResult:\n");
    for(i=0;i<3;i++)
    printf("%5s:%d\n",leader[i].name,leader[i].conut );
    return 0;
}
